Fig. 11

EIS spectra at B2O3/MWCNT/GCE for different paracetamol concentrations in 0.1 M PBS (pH 4.0). Inset: variation of Rct with log [paracetamol]/μM
EIS spectra at B2O3/MWCNT/GCE for different paracetamol concentrations in 0.1 M PBS (pH 4.0). Inset: variation of Rct with log [paracetamol]/μM